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Infinix Zero 20
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Phone Insight
Full Specifications September 3, 2026
Infinix Zero 20 Android 12
Infinix · 2023

Infinix Zero 20

Infinix Zero 20 Android smartphone. Announced Oct 2022. Features 6.7″ display, Helio G99 chipset, 4500 mAh battery, 256 GB storage, 8 GB RAM.

Display 6.7"
Chipset Helio G99
RAM 8 GB
Storage 128GB/256GB storage, microSDXC
Camera 108 MP
Battery 4500 mAh
OS Android 12, XOS 12
Build 196g, 8mm thickness

Launch

Announced 2022, October 05
Status Available. Released 2023, January 02

Platform

OS Android 12, XOS 12
Chipset Mediatek Helio G99 (6 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2

Display

Type AMOLED, 90Hz
Size 6.7 inches, 108.4 cm 2 (~86.0% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~393 ppi density)

Memory

Card slot microSDXC (dedicated slot)
Internal 128GB 8GB RAM, 256GB 8GB RAM

Main Camera

Triple 108 MP, (wide), PDAF 13 MP, AF 2 MP
Features Quad-LED flash, HDR, panorama
Video 1440p@30fps

Selfie camera

Single 60 MP, (wide), AF, OIS
Features Dual-LED flash, HDR
Video 1440p@30fps

Body

Dimensions 164.4 x 76.7 x 8 mm (6.47 x 3.02 x 0.31 in)
Weight 196 g (6.91 oz)
Build Glass front, aluminum frame
SIM Nano-SIM + Nano-SIM

Battery

Type 4500 mAh
Charging 45W wired, 75% in 30 min

Sound

Loudspeaker Yes, with dual speakers
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth Yes
Positioning GPS
NFC Yes
Radio FM radio
USB USB Type-C 2.0, OTG

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/11.5 Mbps, LTE Cat4 150/75 Mbps

Features

Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Misc

Colors Space Gray, Glitter Gold, Green Fantasy
Models X6821
Phone Insight phoneinsight.org/ Printed September 3, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/infinix-zero-20/

In depth

Full specifications

Announced 2022, October 05
Status Available. Released 2023, January 02
OS Android 12, XOS 12
Chipset Mediatek Helio G99 (6 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2
Type AMOLED, 90Hz
Size 6.7 inches, 108.4 cm 2 (~86.0% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Card slot microSDXC (dedicated slot)
Internal 128GB 8GB RAM, 256GB 8GB RAM
Triple 108 MP, (wide), PDAF 13 MP, AF 2 MP
Features Quad-LED flash, HDR, panorama
Video 1440p@30fps
Single 60 MP, (wide), AF, OIS
Features Dual-LED flash, HDR
Video 1440p@30fps
Dimensions 164.4 x 76.7 x 8 mm (6.47 x 3.02 x 0.31 in)
Weight 196 g (6.91 oz)
Build Glass front, aluminum frame
SIM Nano-SIM + Nano-SIM
Type 4500 mAh
Charging 45W wired, 75% in 30 min
Loudspeaker Yes, with dual speakers
3.5mm jack Yes
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth Yes
Positioning GPS
NFC Yes
Radio FM radio
USB USB Type-C 2.0, OTG
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/11.5 Mbps, LTE Cat4 150/75 Mbps
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Colors Space Gray, Glitter Gold, Green Fantasy
Models X6821
Price About 200 EUR
PhoneInsight Benchmark
50.3/100
Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 39.6
Display 74.4
Camera 74.5
Battery 76.4
0.5%Popularity rank
1,335,627 hitsTotal views
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